PHASE RETRIEVAL USING CONJUGATE-GRADIENT MINIMIZATION

被引：34

作者：

LANE, RG

机构：

[1] Blackett Laboratory, Imperial College, London

来源：

JOURNAL OF MODERN OPTICS | 1991年 / 38卷 / 09期

关键词：

D O I：

10.1080/09500349114551911

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

A new algorithm for phase retrieval from the Fourier modulus is presented. The technique differs from the iterative transform algorithm in both the choice of error metric and the use of a conjugate gradient minimization research. Results are presented for noisy simulated data and also for measured photon-limited data.

引用

页码：1797 / 1813

页数：17

共 14 条

[1]

BATES RHT, 1986, ADV ELECTRON EL PHYS, V67, P1

[2]

DAINTY J. C., 1987, IMAGE RECOVERY THEOR, V9, P231

[3] ESTIMATION OF SPATIAL POWER SPECTRA IN SPECKLE INTERFEROMETRY [J].